package com.bookSystem.service;/*
 * @Author:lsx
 * @Date:2024/9/15--09--15--20:53
 *
 */

import com.bookSystem.entity.User;

public interface UserService {
     int login(String account, String password);
     User selectByAccountAndUserPass(String account, String password);
     int register(String username, String password, String account);
}
